Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N379AZ - Boeing 767 323ERBDSF/W - Prime Air ATN3323/8C3323, George Bush Intcntl/Houston (IAH) to Chicago/Rockford (RFD) - 4.6 mi away @ 38875 ft, heading NNE at 519 mph. Spotted 15x before! [07:57:14 AM CDT] #A45552 #N379AZ #B763 #AIR_TRANSPORT #ATN3323 #8C3323 #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N379AZ - Boeing 767 323ERBDSF/W - Prime Air ATN3323/8C3323, George Bush Intcntl/Houston (IAH) to Chicago/Rockford (RFD) - 4.5 mi away @ 38250 ft, heading NNE at 519 mph. Spotted 14x before! [07:43:03 AM CDT] #A45552 #N379AZ #B763 #AIR_TRANSPORT #ATN3323 #8C3323 #ADSB #ADSBbot